baber/WOPTO huggingface dataset:
Patent JP-H101239-A (JP)
Title: Sheet conveyance device
Inventor: KONUMA KIYOSHI
IPC: B65H5/22
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To correct skewing of a sheet even when sheet size, paper surface quality or the like changes, by adjusting pressure-contact force against a belt surface according to the degree of skewing of sheet for optimization of the degree of slippage and constraint of the sheet against a belt surface. SOLUTION: This device is provided with an endless belt 6 which is tensed by two rollers and rotated by the driving force of a driving roller, fans 8a, 8b for pressuring a sheet present on the external surface of the endless belt 6 against the external surface by blowing air over the external surface, sensors 4a, 4b for detecting that the sheet is conveyed with the sheet front edge kept not orthogonal to the sheet conveying direction, and a control means for controlling the blowing air amount of the fans 8a, 8b according to the detected results by the sensors 4a, 4b.
Patent JP-2001004133-A (JP)
Title: Combustion stabilizing structure for air supply and exhaust combustor
Inventor: NAKANISHI YUTAKA
IPC: F23N1/02
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To obtain a structure which realizes automated stable combustion corresponding to locations where an air supply and exhaust combustor is used and to outdoor conditions. SOLUTION: There are provided fuel supply means 3 for supplying a fuel to a burner 2 and a combustion fan 5 for supplying combustion air to the burner 2. The combustion fan 5 sucks outdoor air through as suction/exhaust top. air supply tube and supply it to the burner 2. The combustion gas passes through a heat exchanger and via the air supply/exhaust top to the outside. There are further provided a supply air temperature sensor 13 for detecting temperature of air sent to the burner 2 by the combustion fan 5, and oxygen amount conversion means 14 for outputting oxygen amount data supplied to the burner 2 based upon temperature data outputted from the supply air temperature sensor 13.  A combustion amount variable mechanism 12 for changing flow rates of the fuel supply means 3 and the combustion fan 5 by balancing them corrects and alters a balancing state between revolutions of the combustion fan 5 and a combustion flow rate of the fuel supply means 3, and automatically deals with outdoor conditions to keep stable combustion intact.
Patent JP-S5965681-A (JP)
Title: Solenoid valve
Inventor: SAITOU MASAO
IPC: F16K31/06
Filed: 1982-10-06
Abstract: PURPOSE:To provide stable corrosion resistance by forming a member contacting accumulating liquid of high purity ferrite stainless steel. CONSTITUTION:A space surrounded by the bottom surfce of narrow width portion of a body 1, an O-ring 12, the bottom surface of a fixed core base seat 3 and a plunger 6 provides a liquid chamber of a solenoid valve. The plunger 6 is pulled up by supplying current to an electromagnetic coil 7. While the exciting condition is continued, original liquid is supplied through a liquid distributing hole to the outside of the system. A member around the liquid chamber is requested for high corrosion resistance. Thus, high corrosion resistance and purity ferrite stainless steel is substituted for material of the member, i.e. the body 1, fixed core 2, base seat 3 and plunger 6 to provide a solenoid valve which produces few failures and has a long product life.
Patent JP-H102839-A (JP)
Title: Optical characteristic measuring method and device for lens
Inventor: OGUMA NOBUO
IPC: G01M11/02
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide an optical characteristic measuring device for a lens which can measure optical characteristic of a lens to be measured accurately in whole lens surface area of the lens to be measured. SOLUTION: Measuring beam is projected in a measuring area of a lens to be measured 17 in a movable stage 25 and a rotatable stage 24 by a movable mirror 16 disposed at designated position and angle with respect to the lens to be measured 17. Reflected beam to be measured of the lens to be measured 17 is imaged in a line sensor 22 by a movable mirror 18 disposed at designated position and angle according to the movable lens 16 in the movable stage 27 and the rotatable stage 26 through a fixed mirror 19 and an imaging lens 21. An output signal of the line sensor 22 is entered in a micro computer 38 from a binary circuit 36 and optical characteristic of the lens to be measured 17 in an area to be measured is operated.  Whereby, the optical characteristic with respect to whole measuring points of a lens surface of the lens to be measured 17 can be automatically and accurately operated by a simple compact device manufactured in low production cost.
Patent JP-H0712112-A (JP)
Title: Mandrel for blind rivet and its manufacturing device
Inventor: SHINJO KATSUMI
IPC: B21J5/02
Filed: 1993-06-22
Abstract: PURPOSE:To provide a mandrel for a blind rivet which can obtain even caulking effect and satisfactory shaft-escaping strength, and has a head shape for remarkably reducing length of a rivet main body required for caulking, and to provide its easy manufacture adopting nail maker similarly to the conventional mandrel. CONSTITUTION:A head 17 formed on an end of a shaft 16 composing a main body of a mendrel has a diameter (D) substantially equal to an outer diameter of a rivet main body 11 and an actual height (H) being 80 to 120% of the diameter (d) of the shaft 16. A top of the head 17 is a flat surface 18 perpendicular to an axis. A truncated conical projection 19 whose end face 20 has a diameter (d1) a little larger than the diameter (d) of the shaft 16 is formed on the flat surface 18. A lower side surface of the top 17 forming a pressure receiving surface of tensile force when the rivet main body 11 is caulked is formed to be a conical surface 21 or similar bottlenecked surface having automatic plumbing function.
Patent JP-2000013131-A (JP)
Title: Broad band circularly polarized wave dipole antenna
Inventor: MORISHITA HISASHI
IPC: H01Q9/16
Filed: 1998-06-23
Abstract: PROBLEM TO BE SOLVED: To provide the broad band circularly polarized wave dipole antenna with a sufficient broad band antenna characteristic. SOLUTION: The broad band circularly polarized wave dipole antenna is provided with a dipole antenna element 3 with a gap 5 formed by cutting part of a loop over a prescribed length in the vicinity of a feeding point 4 of a strip conductor formed to draw the loop within one plane started from the feeding point 4. Furthermore, the broad band circularly polarized wave dipole antenna is provided with a 1st antenna element 131 and a 2nd antenna element 132 with the similar configuration to that of the antenna element 3 and the both are placed at a symmetrical (e.g. point symmetrical) position around a feeding point 14.
Patent JP-H0340030-A (JP)
Title: Actuating method for electronic equipment
Inventor: HIRANO TAKAAKI
IPC: G06F15/78
Filed: 1989-07-06
Abstract: PURPOSE:To increase the convenience by storing a start address at the time of actuating after an operation stops prior to an operation stop instruction, reading out a program of a program storage means from its start address at the time of actuating and executing the operation. CONSTITUTION:A microcomputer 21 contains a memory 25 which is connected to a CPU 22, and a bus line 23 of the CPU 22, and provided with a ROM 24 in which a program for prescribing an operation of the CPU 22 is stored, etc. In a start address register 32 in the CPU 22, start address data at the time of actuating after an operation stops is stored prior to an operation stop instruction of an electronic device, and at the time of actuating, this storage contents are read out, and from its start address, the program of the program storage means 24 is read out and an operation is executed. In such a way, a user can actuate the electronic equipment in an arbitrary program position by storing desired address data in a start address storage means, and the convenience can be increased.
Patent JP-H0615667-A (JP)
Title: Production of box-form resin molded item
Inventor: KOBAYAKAWA MASUNORI
IPC: B29L22/00
Filed: 1992-07-03
Abstract: PURPOSE:To eliminate poor adhesion of a coating layer to a resin molded body caused by in adequate compression in the production of a box-form resin molded item to improve the surface quality of the box-form resin molded item. CONSTITUTION:A space 3 is formed between a first mold 1 and a second mold 2 which can move to/from the first mold 1. A molding resin 4a is compression molded into a resin molded body 4 in this space 3. After that, a coating material 5a is injected onto the surface of the resin molded body 4. A coating layer 5 is provided by again conducting compression molding. In this molding method, a side core 6 is provided on the mold correspondingly to the outer peripheral wall of a box-form resin molded item to compress the outer peripheral wall. Therefore, the outer peripheral wall of the box-form resin molded item is also uniformly compressed.
Patent JP-H0225715-A (JP)
Title: Method and device for measuring powder inflow quantity to powder hopper
Inventor: MORI KENJI
IPC: G01F1/00
Filed: 1988-07-15
Abstract: PURPOSE:To always hold powder in a hopper in a prescribed quantity by measuring continuously the weight of a powder hopper by a load cell, adjusting the speed of revolution of a rotary valve of a hopper cutting port and controlling the cutting quantity. CONSTITUTION:Weight of a powder hopper 1 is measured continuously by a load cell 3 and sent to a controller 4. When a measured value has generated a deviation against a reference value, rotating speed of a rotary valve 2 is controlled by a motor 6 provided with a speed increasing/decreasing machine 5, and by adjusting the drawn-out quantity of powder, weight of the powder in the powder hopper 1 always goes to constant. In such a way, by knowing in advance the drawn-out quantity of powder and its speed of revolution, a powder throw-in speed in the hopper which is unknown can be known, and also, it can be prevented that the powder overflows and the inside of the hopper is made empty.
Patent JP-H0338856-A (JP)
Title: Testing apparatus for wiring board
Inventor: SAWADA TADASHI
IPC: H01L21/66
Filed: 1989-07-06
Abstract: PURPOSE:To accurately and quickly decide whether wiring pattern formed on the surface of a wiring board is electrically good or not by a method wherein, as soon as the wiring board has been decided to be defective, a movement mechanism part is actuated and a relative positional relationship between a contact terminal of a contact mechanism part and the wiring pattern is changed to execute a measurement. CONSTITUTION:When there is a doubt that wiring board has been decided to be defective by an abnormality of a multipin probe 21, a remeasurement is executed. That is to say, an air cylinder 29 is driven; the multipin probe 21 is moved upward by a prescribed distance, and, after that, it is stopped once in this state. A motor 26 is driven and the multipin probe 21 is turned by a prescribed angle; after that, the air cylinder 29 is driven; the multipin probe 21 is brought again into contact with the wiring pattern on a wiring board in this state; it is decided whether the wiring pattern is good or not. When this wiring pattern is defective this time even at this measurement, it is decided in a high probability that the interconnection pattern itself is defective. Thereby, a judged result of the wiring pattern on the wiring board is obtained accurately and quickly.
Patent JP-S6067293-A (JP)
Title: Simultaneous releasing device of lifeboat
Inventor: NISHIJIMA TAKEHIKO
IPC: B63B23/58
Filed: 1983-09-23
Abstract: PURPOSE:To simply perform the simultaneous release of a lifeboat by connecting catch arms locking the ropes suspending the lifeboat to a pedal section via link mechanisms and operating the catch arms by the rotation of the pedal section to release the lock with the suspension ropes. CONSTITUTION:Hook plates 2 and catch arms 3 with cam to be hooked with suspension ropes 4 are provided on stanchions 1 provided at the front and rear of a lifeboat, and they are connected to an activating section 12 via individual links 13, 14 and action rods 5. The activating section 12 is constituted with a pedal 7, a pedal shaft 10, and a rod arm 11, and it is normally locked with a lock pin 15 and a stop metal 17. In case of the action, the lock pin 15 is pulled, a lever 18 is thrown down forward to remove the stop metal 17, and the whole body weight is applied to the pedal 9. Thereby, the lock between the catch arms 3 and suspension ropes 4 is released via the link mechanisms and action rods, thus the simultaneous release of the lifeboat can be performed simply.
Patent JP-2000007162-A (JP)
Title: Sheet feeding cassette
Inventor: TAKAHASHI TOSHIAKI
IPC: B65H1/04
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To enhance the operating easiness in moving a side fence when sheets of paper are to be set and ensure fixation of the side fence after the sheets are set. SOLUTION: When sheets of paper are to be set, an operating member 14 installed on a side fence 9 is held in the disengage position by a changeover holding means 20 so that movement of the side fence 9 is made practicable without grasping the operating member 14, and thus the operating easiness is enhanced. After the sheets are set, the operating member 14 is held in the lock position by the changeover holding means 20, the condition is maintained that the engaging part 18 of the operating member 14 is engaged with teeth 13 of an engage body 13 of a cassette case 2 so that the side fence 9 can be fixed certainly.
Patent JP-2000005350-A (JP)
Title: Golf club head and its production
Inventor: OGOSHI KOJI
IPC: A63B102/32
Filed: 1998-06-24
Abstract: PROBLEM TO BE SOLVED: To securely fix a weight even if the inside surface of a hosel of a golf club head inserted with a weight for mass adjustment into the inner side of the hosel part is reverse tapered by diametrally expanding a flange disposed at the peripheral edge of the weight and fixing the weight to the hosel part. SOLUTION: The golf club head 1 is constituted by integrally joining a shell part 3 having the hosel part 2 and a sole part 4. The hosel part 2 is molded to a cylindrical shape and is bored with a through-hole 2a at its base surface. The weight 5 for mass adjustment is inserted into the inner side thereof. In such a case, the weight 5 is formed of a weight body 5a dropped into the through-hole 2a and a top end 5b which is arbitrarily settable in mass by adjusting its length. The flange 5c projecting in the axial direction of the hosel is disposed at the peripheral edge of the weight body 5a. As a result, the flange 5c is pressurized in the axial direction of the hosel and is diametrally expanded to the outer side in the radial direction of the hosel, by which the weight 5 is caulked and fixed to the hosel part 2.
Patent JP-H05184682-A (JP)
Title: Extracting device for internal urine catheter
Inventor: HOSE RIKARUDO ARUBARESUUBIHAND
IPC: A61M25/00
Filed: 1992-07-03
Abstract: PURPOSE: To easily remove a catheter used for crushing a solid sediment in kidney, namely, so called a lithodialysis, by an external means. CONSTITUTION: The removal device is constituted of a small-diameter, approximately linear member which has a loop formed into a gap 6 in the adjacent to the linear member of the device in its one end and a manual control handle 8 in its other end.
Patent JP-H1020918-A (JP)
Title: Cad/cam device
Inventor: KATO TOMOKO
IPC: G06F17/50
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To securely check whether a work path interferes a product form or not in short time. SOLUTION: A product form model definition part 2 generates a product form model. A shaft track model generation part 8 generates a shift track model from the shift track of wire. An interference model generation part 10 set-operates shift track model data and product shake model data and generates a three-dimensional interference model. The interference model is displayed by changing a color from the product form model. A user views the interference model and checks interference. Since the interference model is three-dimensionally displayed, it is easily judged in terms of view and interference can securely be checked in short time. Thus, inconvenience that a part except for a working part is cut can be prevented. Since the interference model is displayed by different color, it is easily viewed and check omission is reduced.
Patent JP-H06341120-A (JP)
Title: Fence device in multistoried parking garage
Inventor: SAITO ICHISABURO
IPC: E01F13/00
Filed: 1993-05-31
Abstract: PURPOSE:To stop an automobile as reducing a shock while preventing and minimizing damage given to the automobile, a fence and the peripheries of a parking garage when the automobile is driven recklessly and cannot be stopped at a specified parking position in the fences for safety installed around each parking floor in the multistoried parking garage. CONSTITUTION:A multistoried parking garage is composed of each parking floor A1, A2,... Shock absorbing brackets B2 with shock absorbers 1 absorbing a shock while being deformed by external force are provided. A horizontal lever B3 is fixed between the bearing bodies B1, B1 of the parking floor A1 through the shock absorbing brackets B2, B2.
Patent JP-S6333624-A (JP)
Title: Construction of hot-wire type detector
Inventor: MORIMOTO AKIRA
IPC: G08B13/19
Filed: 1986-07-28
Abstract: PURPOSE:To simplify the adjustment of direction of detection, by a method wherein a spherical housing unit with a hot-wire detection element housed therein is housed into a body having an circular opening smaller than the diameter of the housing body and the housing unit is pressed in contact with the opening by a spring member on the body bottom. CONSTITUTION:A printed circuit board 5 with a hot-wire detection element 1 or the like mounted thereon is housed into a roughly spherical housing unit 6 having an opening 7 with a detecting surface of the element 1 in the direction of the opening 7 opens. Then, the housing unit 6 is housed into a body 11 having the opening smaller than the diameter of the housing unit 6. A bottom cover 12 with a spring member 13 is mounted at the bottom of the body 11 so as to press the housing unit 6 in contact wit the opening of the body 11 by the spring member 13. Thus, the opening 7 can be turned into a desired direction by moving the housing unit 6 against a resilience of the spring member 13 thereby enabling the setting of the direction of detection in the element 1.
Patent JP-2000030428-A (JP)
Title: Buffer device for data storage module
Inventor: LOPEZ ROBERT
IPC: G11B33/08
Filed: 1999-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce or eliminate a disturbance in operation and damage between a storage module and a hard casing structure and to improve performance and reliability in a disk drive and another data storage by projecting a soft spacer on a support surface of a housing having the support surface constituted so as to press a guide surface existing on a module casing. SOLUTION: A data storage module 12 fitted to the rectangular housing 14 is slid into the slot of the casing, and the upper/lower support surfaces 26, 28 formed on the side surfaces of the module 12 are supported to top and bottom guides in the slot. At this time, the soft spacer 30 is set upon a position answering to the position of the top part guide of the casing along the support surface 26. The spacer 30 is provided with elastomeric material 32 being a soft lower part and a hard part 34, and the elastomeric material 32 is set upon the recessed part 36 of the support surface 26. Thus, the spacer 30 closes gaps between the upper/lower support surfaces 26, 28 and the top part and bottom part guides.
Patent JP-H05213604-A (JP)
Title: Water decomposing agent, method for decomposing and removing moisture adsorbed on material surface and moisture in gas using the agent and their devices
Inventor: TADENUMA KATSUYOSHI
IPC: H01L21/304
Filed: 1991-06-22
Abstract: PURPOSE:To efficiently decompose and remove moisture with this water decomposing agent by using the decomposing agent for decomposing moisture or a hydroxylhydro group into volatile matter at ordinary temp. to dissociate the water constituting atoms of water adsorbed on a solid surface and to remove the dissociated atoms. CONSTITUTION:A water decomposing agent consisting essentially of a material (dichloropropane, phosgene, etc.) capable of decomposing the moisture or hydroxylhydro group into volatile matter at ordinary temp. is prepared. The agent is applied on the surface of a solid material or in a gas, and the water adsorbed on the solid surface or the hydroxylhydro group bound to the surface is decomposed and removed. Meanwhile, the water and hydroxylhydro group in a gas is decomposed into volatile matter and removed.
Patent JP-S6331762-A (JP)
Title: Printer head
Inventor: YAMAKAWA YUICHI
IPC: B41J2/32
Filed: 1986-07-28
Abstract: PURPOSE:To enable uniform driving characteristics to be easily obtained for each printing element, by providing each electromagnetic driver for driving each driving arm with a magnetic resistance regulating means for varying the magnetic resistance of a magnetic circuit of the driver. CONSTITUTION:A magnetic circuit for an electromagnetic driver is constituted of a movable yoke 11b, a core piece 16a and a magnet 15. Each of such magnetic circuits is provided with a magnetic resistance regulating means 18. For example, each core piece 16a is provided with a through-hole 16b, and a support plate 19 formed of a non-magnetic material and fitted to the back of a core piece 16 is provided with a threaded hole 19a opposed to the through-hole 16b. A threaded part provided at a head part of an adjusting pin 20 formed of a magnetic material is engaged into the threaded hole so that the pin 20 can be moved forward and retracted in the through-hole 16b. After a printer head is assembled, the adjusting pins 20 corresponding respectively to all printing elements 7 are moved forward or backward 10 regulate the magnetic resistance of the magnetic circuit of each magnetic circuit, whereby an attractive force between the movable yoke 11b and the core piece 16a is balanced with a spring force of a driving arm 11, with the result that rise characteristics and printing characteristics of all of the printing elements are uniformized.
Patent JP-S6334251-A (JP)
Title: Operation control device for power seat for vehicle
Inventor: INOUE MASAKI
IPC: B60N2/90
Filed: 1986-07-28
Abstract: PURPOSE:To enable the stop of a seat, deviated from a set position, without complicated control, by a method wherein, once a stop signal generating means is operated, an operation stop control means is adapted so that a power seat drive control means is brought into a continuous stop until a feedback signal generating means is operated. CONSTITUTION:When an output is changed due to lowering of the function of a microcomputer 11 and a seat is regulated in a manner to be deviated from a set position, a control signal is outputted to one of source relays 12a-12h from the computer 11 to actuate a relay to run one of connection motors 25a-25d of a relay. The seat is regulated and driven in a manner to be deviated from a set position, and in which case, when a driver feels movement of a seat and operates a foot brake, a switch 30 is turned ON, and a transistor 45 of a stop circuit 40 is turned ON. Thereby, transistors 42 and 41 are turned OFF to disconnect connection of a battery 51 to relays 12a-12h. Thus, even if a signal is outputted from the computer 11, the motors 25a-25d are prevented from drive, and automatic regulation of the seat is easily stopped without complicated operation.